Eunux's mascot
Eunux is an operating system that parodies Linux that is present in Grand Theft Auto IV. Though not much is known about the OS, and it is not seen ingame, what can be gathered is that it proclaims to be a better browser than the others, and that Eunux's mascot is Sux the Sea Cucumber. Eunux is considered the male-only world of open source software and discourages females from using the OS. Eunux is also a word pun on "eunuchs", or castrated individuals.
There are internet news articles talking about a young woman in Alderney City that was discovered to have installed the open source operating system. The Eunux community has launched a hate campaign against her.